Justin took his mortar and pestal " Scourgify. " then took a couple dock leaves and crushed them up in his mortar. Following the professors instructions he went to the refridgerator and collected his Ashwinder egg. He walked back to the mortar and broke open the egg and emptied the contents of it into his mortar. Quickly he added his 4 fluxweed sprigs to his mortar. then quickly added it to is cauldron.